How to refer to an item selected in a multi choice question in another question

Dear All

I want to use the item selected in a multi-choice question in another question. For example if in my multi choice question Own account Worker and regular paid was selected then in the next question on wage the question should read “What is the wage of the own account worker” for average worker and “What is the wage of the own regular” for regular paid.

What is the wage of %rostertitle%?